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1 |
| -<!-- $PostgreSQL: pgsql/doc/src/sgml/ddl.sgml,v 1.47 2005/11/03 00:51:43 neilc Exp $ --> |
| 1 | +<!-- $PostgreSQL: pgsql/doc/src/sgml/ddl.sgml,v 1.48 2005/11/04 02:56:30 tgl Exp $ --> |
2 | 2 |
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3 | 3 | <chapter id="ddl">
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4 | 4 | <title>Data Definition</title>
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@@ -1058,8 +1058,8 @@ CREATE TABLE order_items (
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1058 | 1058 |
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1059 | 1059 | <para>
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1060 | 1060 | <productname>PostgreSQL</productname> implements table inheritance
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1061 |
| - which can be a useful tool for database designers. The SQL:2003 |
1062 |
| - standard optionally defines type inheritance which differs in many |
| 1061 | + which can be a useful tool for database designers. SQL:1999 and |
| 1062 | + later define a type inheritance feature, which differs in many |
1063 | 1063 | respects from the features described here.
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1064 | 1064 | </para>
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1065 | 1065 |
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@@ -1323,7 +1323,7 @@ WHERE c.altitude > 500 and c.tableoid = p.oid;
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1323 | 1323 | <para>
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1324 | 1324 | In previous versions of <productname>PostgreSQL</productname>, the
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1325 | 1325 | default behavior was not to include child tables in queries. This was
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1326 |
| - found to be error prone and is also in violation of the SQL:2003 |
| 1326 | + found to be error prone and is also in violation of the SQL |
1327 | 1327 | standard. Under the old syntax, to get the sub-tables you append
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1328 | 1328 | <literal>*</literal> to the table name. For example:
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1329 | 1329 | <programlisting>
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@@ -1364,7 +1364,7 @@ SELECT * from cities*;
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1364 | 1364 |
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1365 | 1365 | <para>
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1366 | 1366 | Currently, partitioning is implemented in conjunction with table
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1367 |
| - inheritance only, though using fully SQL:2003 compliant syntax. |
| 1367 | + inheritance only, though using fully SQL compliant syntax. |
1368 | 1368 | Table inheritance allows tables to be split into partitions, and
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1369 | 1369 | constraint exclusion allows partitions to be selectively combined
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1370 | 1370 | as needed to satisfy a particular <command>SELECT</command>
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